Ok, so what are you trying to do exactly? You're using windowed mode so if you want to stretch the screen, you do so by dragging the corners to where you want it. If you want to cover the entire screen including the taskbar, use windowed fullscreen or fullscreen mode.

If you want to keep using regular windowed mode, you'd typically resize it to just above the task bar so it can be accessed while playing.

I had one thought though. If you happen to be using an ATI card, could you try resetting the Catalyst Control Center back to the factory settings?

1. Right click on your desktop, open up Catalyst Control Center.2. If you do not have Advanced options to begin with, make that happen.3. In the upper right hand corner of the window, go to Options. (newer versions of CCC will have a Preferences selection instead)4. Go down to Preferences. (skip if you're already there)5. Select Restore Factory Defaults.6. Relaunch the game and see if it's still doing it.

Click on the + sign next to Software Environments Click on Running Tasks Click on one item on the right sideClick on Edit, and then Select All (Or hit Ctrl-A)Click on Edit, and the Copy (Or hit Ctrl-C)

Then Paste everything into a reply.

Then click on ServicesClick on one item on the right sideClick on Edit, and then Select All (Or hit Ctrl-A)Click on Edit, and the Copy (Or hit Ctrl-C)